I was visiting AK Steel in Dearborn where they hav...

I was visiting AK Steel in Dearborn where they have vending machines. Used the pop machine once, then the snack machine once. I ended both sales. Now, a few days later, I look at my bank account, and I am being charged for 3 sales??? Can't call because all day long, I tried, and it goes to a voicemail for a lady named Samantha with a full mailbox. I am wondering if I should file a police report on the matter now??